field-email-html.php

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<?php
/**
 * The default email field output template.
 *
 * @global \GV\Template_Context $gravityview
 * @since 2.0
 */

if ( ! isset( $gravityview ) || empty( $gravityview->template ) ) {
    gravityview()->log->error( '{file} template loaded without context', array( 'file' => __FILE__ ) );
    return;
}

$value = $gravityview->value;
$form = $gravityview->view->form->form;
$entry = $gravityview->entry->as_entry();
$field_settings = $gravityview->field->as_configuration();

// If there's no email, don't bother continuing.
if ( empty( $value ) ) {
return;
}

// Default: plain email, no link
$output = $value;

if ( ! isset( $field_settings['emailmailto'] ) || ! empty( $field_settings['emailmailto'] ) ) {

$params = array();

// The default link is a mailto link
$link = 'mailto:'.$value;

// Is the subject set?
if ( ! empty( $field_settings['emailsubject'] ) ) {

    $subject = GravityView_API::replace_variables( $field_settings['emailsubject'], $form, $entry );

    $subject = wp_strip_all_tags( trim( do_shortcode( $subject ) ) );

    $params[] = 'subject='.str_replace( '+', '%20', urlencode( $subject ) );
}

// Is the body set?
if ( !empty( $field_settings['emailbody'] ) ) {

    $body = GravityView_API::replace_variables( $field_settings['emailbody'], $form, $entry );

    $body = wp_strip_all_tags( trim( do_shortcode( $body ) ) );

    $params[] = 'body='.str_replace( '+', '%20', urlencode( $body ) );
}

// If the subject and body have been set, use them
if ( !empty( $params) ) {
    $link .= '?'.implode( '&', $params );
}

// Generate the link HTML
$output = gravityview_get_link( $link, $value );

}

/**
* Prevent encrypting emails no matter what - this is handy for DataTables exports, for example
* @since 1.1.6
*
* @since 2.0
* @param \GV\Template_Context The $gravityview template context object.
*
* @var boolean
*/
$prevent_encrypt = apply_filters( 'gravityview_email_prevent_encrypt', false, $gravityview );

// If encrypting the link
if ( ! empty( $field_settings['emailencrypt'] ) && ! $prevent_encrypt ) {
    $output = GVCommon::js_encrypt( $output );
}

echo $output;